Formby Bay Weather Forecast

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    • 18

    Shower or two

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    • 17

    Showers

    • 10
    • 19

    Showers

    • 12
    • 19

    Shower or two

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    • 19

    Partly cloudy

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    Showers

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    Showers

Today 24 May Yorke Peninsula

Partly cloudy. Medium chance of showers. Winds northwesterly 15 to 25 km/h turning northerly in the evening.

Central Coastal Waters

Wind
Northwest to southwesterly 15 to 25 knots, reaching up to 30 knots in the west in the evening. Winds tending northwest to northeasterly in the evening then tending southeast to southwesterly 20 to 25 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres in the west.
1st Swell
Southwesterly 1.5 to 2.5 metres, increasing to 2 to 4 metres in the west.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front with an embedded low pressure system lies west of Kangaroo Island. The low is expected to move north and over the Eyre Peninsula tomorrow, weakening as it moves into NSW on Tuesday. A weak ridge of high pressure begins to move across SA later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Formby Bay Temperature Statistics View More

May Temperature

Stenhouse Bay (24km)

  • Lowest 22 May, 2026

    9.8 °C
  • Average May

    16 °C
  • Highest 1 May, 2026

    28.9 °C

Climate (2021–Present)

Stenhouse Bay (24km)

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  • Average Low 2021–2026

    13.1 °C
  • Average 2021–2026

    16.1 °C
  • Average High 2021–2026

    20.5 °C
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